package com.itheima.demo2;

import java.util.Scanner;
public class 复习键盘录入 {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        System.out.println(a);
//        String c = "马钰祺";
//        System.out.println(c);

    }
}
